Multiplication practice problems - page 54 of 114

Number of problems found: 2267

Boys and glasses
2/3 of the students in Sarah's class are boys. Of the boys, 1/3 of them wear glasses. What fraction of the students wear glasses?
A basket
A basket is full of 50 different kinds of fruits with a ratio of 2:3:5. If the fruits are apple, mango, and guava, how many guavas are there?
Boys and girls
If the ratio of male and female teachers is 2/5 and the proportion of male and female students is the same, how many are girls if there are 42 boys?
Judy baking
Judy is baking a cake and has 1 3/4 cups of flour. The recipe for the cake called for 1 1/3 times this amount. How many cups of flour does Judy need?
Juan is
Juan is making cookies. He makes two batches on Monday and four batches on Tuesday. He uses 3/4 cup of flour in each batch. How much flour does Juan use?
Golf ball
When a golf ball is hit with two iron, it rotates at a rate of 8 1/3 times/second. How many times does this ball rotate if it is airborne for 7 1/3 seconds?
Flower garden
In Mr. Elliot's garden, 1/8 of the flowers are red, 1/4 of them are purple, and 1/4 of the remaining flowers are pink. If there are 128 flowers, how many of them are pink?
Jolly gobs
Each package of jolly gobs has 72 gobs. If one-fourth of the gobs are red and the rest are blue, how many parts were the group divided? How many parts are red?
The frame
Rodney has a board that is 5/6 yards long. He cuts 1/5 yard off the board and uses the rest to make a frame. How much of the board is used to make the frame?
There 14
There are 250 people in the museum. 2/5 of the 250 people are girls 3/10 of the 250 people are boys The rest of the 250 people are adults Work out the number of adults in the museum.
A raindrop
A raindrop falls at a rate of 9.3 meters per second (m/s). Use the following facts to convert this speed to kilometers per hour (km/h). 1 km = 1000 m 1 min = 60 sec 1 hour = 60 min
A man 3
A man buys a box of fruits containing 286 fruits. Out of these, 1/2 are apples, and the rest are pears. 4/13 of the pears are rotten. He sells the good pears at rupees 4 1/11 each. How much money does he receive on selling the good pears?
Sarah
Sarah has a photography blog. 3/7 of her photos are of nature, and 1/4 of the rest are of her friends. What fraction of all of Sarah's photos is of her friends?
There 12
There are 42 students in the class, and 2/3 of them are girls. How many girls are there in the class?
Eight 9
Eight pipes are 2¼ meters long . what is the total length of the eight pipes?
An aquarium
An aquarium tank that measures 2.4 m high, 6 m long, and 1.5 m wide and is filled with water. The density of water is 1,000 kg/m³. What is the mass of the water in the tank?
Boats 2
Three-quarters of the boats in the marina are white. 4/7 out of the remaining boats are blue, and the rest are red if there are nine red boats. How many boats are in the marina?
Cookies
In a cookie jar, 1/4 of the cookies are chocolate chip, and 1/2 of the rest are peanut butter. What fraction of all the cookies are peanut butter?
A map 4
A map represents every 4 miles with 1 inch. If a school and a bank are 12 miles apart, how far apart are they on the map, in inches?
Chocolate bar
Shen's chocolate bar is 54% cocoa. If the weight of the chocolate bar is 54 grams, how many grams of cocoa does it contain? Round your answer to the nearest tenth.

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